Duah: Using puzzles, both at home and in classrooms, can restore the often-forgotten truth that learning happens in ...

After 1954, when school segregation was abolished in the United States, everyone hoped that the homogenization of society would take place naturally and smoothly, especially through the crucial role ...

SAN DIEGO, California (CNN) -- A learning method that was once used to diffuse student tensions during desegregation could be effective in preventing violence in schools, according to teachers, ...